Gong Drag and Drop between two applications

Question

I am trying to drag between two instances of the same application using GongSolutions.Wpf.DragDrop.

When I go down on top of the second application, I get an error message

An exception of type 'System.Runtime.InteropServices.COMException' occurred in PresentationCore.dll but was not handled in user code Invalid tymed (Exception from HRESULT: 0x80040069 (DV_E_TYMED)) 

The data form that I get from the object is "GongSolutions.Wpf.DragDrop".

Any help is much appreciated!

Answer 1

I know that this is not a solution to your problem, but I had a problem with GongSolutions.Wpf.DragDrop, and I was able to solve it by contacting the developer directly:

• Create a minimal demo that causes problems and zip which
• Go to the GitHub project page ( https://github.com/punker76/gong-wpf-dragdrop )
• Create a problem and attach a demo.

In this way, punker76 can easily find and solve a problem and / or help you with your problem.